You stepped into the lab with your shoes on? You’re to take them off before you enter it.
A. invited
B. supposed
C. forbidden
D. permitted
You stepped into the lab with your shoes on? You’re to take them off before you enter it.
答案:2 悬赏:20 手机版
解决时间 2021-04-04 22:57
- 提问者网友：饥饿走向夜
- 2021-04-04 14:15
最佳答案
- 五星知识达人网友：独钓一江月
- 2021-04-04 15:26
A. invited(答案→)B. supposedC. forbiddenD. permitted解析：考查动词。be supposed to do应当做某事。根据句意你进实验室之前应当把鞋脱了，选B。
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- 1楼网友：玩世
- 2021-04-04 16:10
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